Bug 550943

Summary:

SELinux is preventing /usr/bin/ruby "name_bind" access.

Detailed Description:

[mongrel_rails has a permissive type (httpd_t). This access was not denied.]

SELinux denied access requested by mongrel_rails. It is not expected that this
access is required by mongrel_rails and this access may signal an intrusion
attempt. It is also possible that the specific version or configuration of the
application is causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:httpd_t:s0
Target Context                system_u:object_r:ntop_port_t:s0
Target Objects                None [ tcp_socket ]
Source                        mongrel_rails
Source Path                   /usr/bin/ruby
Port                          3000
Host                          (removed)
Source RPM Packages           ruby-1.8.6.383-4.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-59.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.31.9-1.2.82.xendom0.fc12.x86_64
                              #1 SMP Wed Dec 23 21:24:07 UTC 2009 x86_64 x86_64
Alert Count                   3
First Seen                    Mon 14 Dec 2009 10:32:07 AM MSK
Last Seen                     Mon 28 Dec 2009 09:32:08 AM MSK
Local ID                      83d65dea-e0e9-4f00-b329-3682d222b7c8
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1261981928.831:669): avc:  denied  { name_bind } for  pid=26316 comm="mongrel_rails" src=3000 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:ntop_port_t:s0 tclass=tcp_socket

node=(removed) type=SYSCALL msg=audit(1261981928.831:669): arch=c000003e syscall=49 success=yes exit=4294967424 a0=4 a1=2317330 a2=10 a3=7fff6b85cf50 items=0 ppid=26315 pid=26316 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=25 comm="mongrel_rails" exe="/usr/bin/ruby" subj=system_u:system_r:httpd_t:s0 key=(null)



Hash String generated from  selinux-policy-3.6.32-59.fc12,catchall,mongrel_rails,httpd_t,ntop_port_t,tcp_socket,name_bind
audit2allow suggests:
audit2allow is not installed.